# GPU Pro 360 Guide to Mobile Devices by Wolfgang Engel — resale value

Source: JunkPal price guide — https://junkpal.ai/products/gpu-pro-360-guide-to-mobile-devices-wolfgang-engel-ol25741669w

**GPU Pro 360 Guide to Mobile Devices by Wolfgang Engel** — resale value from real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/gpu-pro-360-guide-to-mobile-devices-wolfgang-engel-ol25741669w

Values are medians of real closed eBay sales, updated 2026-06-19. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DWolfgang%2520Engel%2520GPU%2520Pro%2520360%2520Mobile%2520Devices%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DWolfgang%2520Engel%2520GPU%2520Pro%2520360%2520Mobile%2520Devices%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| UPC / EAN | 9781351137973 |
| Brand | Wolfgang Engel |
| Published | 2018 |
| Publisher | CRC Press LLC |
| Pages | 292 |
| Editions | 6 |
| Category | Computers |

## GPU Pro 360 Guide to Mobile Devices resale value

**GPU Pro 360 Guide to Mobile Devices** by Wolfgang Engel (2018). Across 6 editions. Used-book value depends heavily on edition (first printing vs. reprint), condition, dust jacket, and whether it's signed. First editions and out-of-print titles command the biggest premiums.

### What drives the price

First editions/first printings, intact dust jackets, signatures, and unmarked pages are the top value drivers. Book-club editions and later reprints are worth far less.

## FAQ

**Is the 6th edition of this guide still relevant for current mobile tech?**

Published in 2018, it offers foundational knowledge, but newer editions or resources may cover the latest advancements.

**What is the ISBN for this specific edition?**

The ISBN for this book is 9781351137973.

**Who is the author of the GPU Pro 360 Guide?**

The book was authored by Wolfgang Engel and published by CRC Press LLC.

---

Full price guide: https://junkpal.ai/products/gpu-pro-360-guide-to-mobile-devices-wolfgang-engel-ol25741669w
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-19, based on real sold listings (junkpal.ai)"